Which of the following statements is/are FALSE?

A. Spread footing distributes the weight of structural loads from the grade beam until the weight per square unit of footing is greater than the bearing capacity of the soil.

B. Piers extend below the frost line.

C. When using piles, loads are transferred by friction to the soil along the pile's length.

D. The height of the crawl space must be less than 6'.

	A only
	B and D only
	A, C, and D only
	All of the above